Answer:
Search it up! I found it online
Explanation:
They influence investments made to the country, the climate influences the crops grown and natural resources Brazil can utilise to make business with.
Answer:
Best example would be Carnot engine. It is possible in theory not in real life.
Explanation:
In real engines, the heat transfers at a sudden change in temperature whereas in a Carnot engine, the temperature remains constant. In our day to day lives, reversible processes can't be carried out and there is no such engine with 100 % efficiency. Thus, the Carnot cycle is practically not possible.
I think the best answer would be C because in ap human geography they face resource problems.